SE9402349L - Förfarande för tillverkning av kaliumformiat III - Google Patents

Förfarande för tillverkning av kaliumformiat III

Info

Publication number
SE9402349L
SE9402349L SE9402349A SE9402349A SE9402349L SE 9402349 L SE9402349 L SE 9402349L SE 9402349 A SE9402349 A SE 9402349A SE 9402349 A SE9402349 A SE 9402349A SE 9402349 L SE9402349 L SE 9402349L
Authority
SE
Sweden
Prior art keywords
aqueous solution
anion
potassium formate
membranes
concentrated aqueous
Prior art date
Application number
SE9402349A
Other languages
Unknown language ( )
English (en)
Other versions
SE9402349D0 (sv
SE517708C2 (sv
Inventor
Thomas Andersson
Original Assignee
Perstorp Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Perstorp Ab filed Critical Perstorp Ab
Priority to SE9402349A priority Critical patent/SE517708C2/sv
Publication of SE9402349D0 publication Critical patent/SE9402349D0/sv
Priority to AU29401/95A priority patent/AU2940195A/en
Priority to PCT/SE1995/000727 priority patent/WO1996001250A1/en
Publication of SE9402349L publication Critical patent/SE9402349L/sv
Publication of SE517708C2 publication Critical patent/SE517708C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/02—Formic acid
    • C07C53/06—Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
SE9402349A 1994-07-04 1994-07-04 Förfarande för framställning av kaliumformiat III SE517708C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9402349A SE517708C2 (sv) 1994-07-04 1994-07-04 Förfarande för framställning av kaliumformiat III
AU29401/95A AU2940195A (en) 1994-07-04 1995-06-16 A process (iii) for making potassium formate
PCT/SE1995/000727 WO1996001250A1 (en) 1994-07-04 1995-06-16 A process (iii) for making potassium formate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402349A SE517708C2 (sv) 1994-07-04 1994-07-04 Förfarande för framställning av kaliumformiat III

Publications (3)

Publication Number Publication Date
SE9402349D0 SE9402349D0 (sv) 1994-07-04
SE9402349L true SE9402349L (sv) 1996-01-05
SE517708C2 SE517708C2 (sv) 2002-07-09

Family

ID=20394613

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402349A SE517708C2 (sv) 1994-07-04 1994-07-04 Förfarande för framställning av kaliumformiat III

Country Status (3)

Country Link
AU (1) AU2940195A (sv)
SE (1) SE517708C2 (sv)
WO (1) WO1996001250A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9625939D0 (en) * 1996-12-13 1997-01-29 Petroline Wireline Services Expandable tubing
FI107381B (sv) 1998-09-25 2001-07-31 Kemira Chemicals Oy Förfarande för framställning av kaliumformiat
KR101794843B1 (ko) * 2016-03-29 2017-11-07 (주)테크윈 전해 시스템 및 이를 이용한 전해 방법
CN106693710A (zh) * 2017-01-19 2017-05-24 浙江大维高新技术股份有限公司 一种电渗析器及其溶液处理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779883A (en) * 1972-11-03 1973-12-18 Sybron Corp Pentaerythritol purification process
SE8601772L (sv) * 1986-04-18 1987-10-19 Perstorp Ab Sett vid tillverkning av en polyalkohol

Also Published As

Publication number Publication date
SE9402349D0 (sv) 1994-07-04
AU2940195A (en) 1996-01-25
WO1996001250A1 (en) 1996-01-18
SE517708C2 (sv) 2002-07-09

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Legal Events

Date Code Title Description
NUG Patent has lapsed